1052891973

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2903}}^1$

素因数の和:3039

約数の個数: 64

約数和(自身を含む): 1895731200

約数和(自身を除く): 842839227

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 101, 133, 171, 189, 303, 399, 513, 707, 909, 1197, 1919, 2121, 2727, 2903, 3591, 5757, 6363, 8709, 13433, 17271, 19089, 20321, 26127, 40299, 51813, 55157, 60963, 78381, 120897, 165471, 182889, 293203, 362691, 386099, 496413, 548667, 879609, 1158297, 1489239, 2052421, 2638827, 3474891, 5570857, 6157263, 7916481, 10424673, 16712571, 18471789, 38995999, 50137713, 55415367, 116987997, 150413139, 350963991, 1052891973]

約数ペア:

[(1, 1052891973), (3, 350963991), (7, 150413139), (9, 116987997), (19, 55415367), (21, 50137713), (27, 38995999), (57, 18471789), (63, 16712571), (101, 10424673), (133, 7916481), (171, 6157263), (189, 5570857), (303, 3474891), (399, 2638827), (513, 2052421), (707, 1489239), (909, 1158297), (1197, 879609), (1919, 548667), (2121, 496413), (2727, 386099), (2903, 362691), (3591, 293203), (5757, 182889), (6363, 165471), (8709, 120897), (13433, 78381), (17271, 60963), (19089, 55157), (20321, 51813), (26127, 40299)]